i just switched to bukkit cuz it has a crap load of plugins compared to hmod and u can have plugins that make it feel just like hmod but the only thing its missing is a /help command that will tell me all the commands i can use and the mod commands to. if anyone has a plugin that can add this reply to this thread.
MCdocs is the most powerful solution, but it'll take some work because you'll have to define your commands yourself. check my server for an example of what you can do with it.